Results 41 to 50 of about 514,594 (228)

Machine learning for crystal identification and discovery [PDF]

, 2018
As computers get faster, researchers -- not hardware or algorithms -- become the bottleneck in scientific discovery. Computational study of colloidal self-assembly is one area that is keenly affected: even after computers generate massive amounts of raw ...
Batten, Baudry, Bernard, Chau, Costa Campos, Cubuk, Damasceno, Dempster, Dietz, Donev, Duijneveldt, Dzugutov, Engel, Engel, Glaser, Haji-Akbari, Hennig, Henzie, Hynninen, Keys, Lechner, Li, Macfarlane, Pastore, Pearson, Pedregosa, Phillips, Redner, Reinhart, Roth, Schwarz, Scrucca, Seo, Shevchenko, Steinhardt, Wojciechowski, Wolde, Yan, Zhang   +38 more
core   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Comparing open and closed molecular self-assembly [PDF]

, 2014
We study theoretically in the present work the self-assembly of molecules in an open system, which is fed by monomers and depleted in partial or complete clusters. Such a scenario is likely to occur for example in the context of viral self-assembly.
Castelnovo, Martin, Foret, Lionel, Verdier, Timothée   +2 more
core   +6 more sources

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Reflections on Tiles (in Self-Assembly)

, 2015
We define the Reflexive Tile Assembly Model (RTAM), which is obtained from the abstract Tile Assembly Model (aTAM) by allowing tiles to reflect across their horizontal and/or vertical axes. We show that the class of directed temperature-1 RTAM systems is
AV Pinheiro, B Fu, C Mao, CC Santini, D Doty, D Doty, D Doty, D Han, E Winfree, ED Demaine, J-W Kim, JI Lathrop, MJ Patitz, MJ Patitz, PWK Rothemund, R Schulman, RD Barish, Y Ke   +17 more
core   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

DNA Computing by Self-Assembly [PDF]

, 2003
Information and algorithms appear to be central to biological organization and processes, from the storage and reproduction of genetic information to the control of developmental processes to the sophisticated computations performed by the nervous ...
Winfree, Erik
core  

STM study of self-assembled phthalocyanine derivatives and their hosting properties [PDF]

, 2008
Molecular self-assembly, as a most studied case of self-assembly, is one of the few practical strategies for making ensembles of nano- and micro structures. As an essential aspect of the “bottom-up” approach, it is attractive for both scientific research
Samuely, Tomás
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Peptide‐Based Assemblies for Supercapacitor Applications

Small Science
The increased focus on green energy storage devices and the related rapid advancement in biomedical technologies makes the investigation of biocompatible integrated systems with medical relevance increasingly important.
Sohini Chakraborty, Kamal el Battioui, Tamás Beke-Somfai   +2 more
doaj   +1 more source